My father was in the Fadea Factory for the celebration of the 84th aniversary and told me the mentors are only used as school material for the aprenttices in there, not a single one in flying conditions.
By the way, video of the Marines 40-70 Bofors in the Exercise Santa Barbara described above:
Nice video. Is Argentina planing to buy some Gepards from Germany or Dutch to have some self propelled air defense? Or maybe some Marder based Roland 2?
No, the most likely AAA vehicle is something with Russian short range missiles and/or the Italian SIDAM 25mm vehicle, there are conversations in both countries for this type of armament. So far nothing confirmed.
Gepard is testing now in Brazil and this is why I thought Argentina could also show interest in Gepards, which is more capable than SIDAM 25mm and Germans also tested placing 2 Stinger missiles on Gepard to increase its capabilities.